no i don't, sorry. maybe i should reword it a bit. my mate thinks the overflow/expansion pipe, whatever it is called is on the wrong side of the flow/return, or the pump, i forget what he said now. the pump is above the boiler. the pie he is on about is in the airing cupboard and goes up to the...
the only branding i can find on the valve is "ACL" and "Lifestyle"
which is the make and which is the model i have no idea, thanks for the reply anyway.
my mate thinks the pump is on the the wrong side of flow/return and thinks it may be sucking air a bit thru the overflow pipe to loft and...
Hi, I hope someone can help. Now that the waether has taken a turn for the worse i have got the heating system on again and i have a problem.
Basically what happens, altough not always, is when the heating comes on it works fine, but every now and then it won't turn off when I have programmed...